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Matches 451 - 500 out of 565,908

Document Document Title
WO/2020/094808A4
The invention relates to a method for producing a component, a component produced according to such a method, and a measurement system in which an information area of the component is encoded/marked by means of deformation.  
WO/2020/135654A1
Provided in the present disclosure are a data processing method and apparatus. The data processing method comprises: acquiring the bit position and length of continuous errors expected to appear in a data block to be transmitted, and usi...  
WO/2020/137729A1
Provided is a proximity sensor that can detect the distance between two coils. The proximity sensor is equipped with a reference signal generation circuit unit, a first coil, a second coil, a clock signal generation circuit unit, and a...  
WO/2020/133002A1
The invention relates to the field of communications, and provides a resonator and a ladder filter. In the invention, the resonator comprises: a substrate, a bottom electrode, a piezoelectric layer, a top electrode, an acoustic wave refl...  
WO/2020/133316A1
Disclosed is a resonator having a split structure. The resonator consists of several sub-resonators forming a resonator group, and an equivalent impedance of the resonator group is equal to an impedance of a single resonator in the prior...  
WO/2020/139371A1
Techniques are described related to digital radio control, partitioning, and operation. The various techniques described herein enable high-frequency local oscillator signal generation and frequency multiplication using radio-frequency (...  
WO/2020/134605A1
An integrated structure of a crystal resonator and a control circuit and an integration method therefor. Lower cavities (120) are formed in a device wafer (100) on which a control circuit (110) is formed, piezoelectric resonator sheets (...  
WO/2020/139450A1
High efficiency amplitude DACs and RFDACs employing such amplitude DACs are discussed. One exemplary embodiment is a DAC comprising a plurality of DAC stages, wherein each DAC stage of the plurality of DAC stages is associated with a res...  
WO/2020/132993A1
A connecting structure of a flexible substrate thin film bulk acoustic wave filter, comprising: a first top electrode and a second top electrode, wherein a gap is formed between said top electrodes; piezoelectric layers (511, 611, 720, 8...  
WO/2020/134602A1
An integrating structure for a crystal resonator and a control circuit, and an integrating method therefor A piezoelectric resonant plate (500) and a semiconductor chip (900) are formed on the back of a device wafer (100), so that the se...  
WO/2020/139380A1
A method for operating a LiDAR system in an automobile that can include sending light pulses toward an object; receiving analog sensor data from an optical sensor measuring the light pulses reflected off the object; digitizing the analog...  
WO/2020/139593A1
A circuit includes a first filter (402), a plurality of binary -weighted capacitors (C1, C2, Cn), and a current source device (Ml). The circuit also includes a first plurality of switches (SW3). Each of the first plurality of switches (S...  
WO/2020/139981A1
Systems and methods for amplifying an input signal include amplifier circuitry, an itail connection coupled between a positive voltage circuitry and the negative voltage circuitry and operable to generate an itail voltage corresponding t...  
WO/2020/132998A1
A flexible bulk acoustic wave filter, comprising a flexible substrate, a plurality of resonators, port electrodes (440, 460, 480), and a connecting band (430), wherein the materials of the flexible substrate comprise, but are not limited...  
WO/2020/134596A1
Provided are an integrated structure (110) of a crystal resonator and a control circuit, and a method for integration thereof. A lower cavity (102) is formed in a device wafer (100) on which a control circuit (110) is formed and an upper...  
WO/2020/137830A1
This piezoelectric vibration device is provided with an inner space in which a vibrating section (11) of a crystal diaphragm (10) that includes a first excitation electrode (111) and a second excitation electrode (112) is hermetically se...  
WO/2020/137657A1
An analogue/digital converter 1 is provided with: an S/H circuit 10 for sampling and holding an analogue input signal in synchronisation with a first sampling clock signal CLK1; a filter circuit 20 for smoothing an output signal from the...  
WO/2020/136876A1
Provided are an acoustic wave modulation element and a physical quantity sensor with which the physical quantity of an object to be detected can be accurately detected with improved sensitivity over the prior art. An acoustic wave modula...  
WO/2020/139451A1
Various embodiments relate to classifying comparators (100) based on comparator offsets. A method may include applying, via a strobe (M5 gate), a first voltage to each of a first input (Inp) and a second input (Inn) of a comparator to ge...  
WO/2020/136262A1
The invention relates to a surface acoustic wave device (10) comprising: - at least one transducer (T1, T2); - two acoustic reflectors (M1, M2) disposed on either side of the at least one transducer so as to form a cavity, each acoustic ...  
WO/2020/133459A1
Disclosed are a method and device for controlling a phase modulator, a cancellation circuit, and a feedforward power amplifier. The method comprises: acquiring a current cancellation coefficient of a cancellation circuit; determining a t...  
WO/2020/139449A1
CDAC (Capacitive DAC (Digital-to-Analog Converter) unit cells and RFDACs (Radio Frequency DACs) employing such CDAC unit cells are disclosed that can be employed for mmWave (millimeter wave) communication are disclosed. One example CDAC ...  
WO/2020/139452A2
Some disclosed embodiments relate, generally, to shaping a waveform of a reference signal used by a driver of a touch sensor to limit electromagnetic emissions (EME) emitted by a touch sensor during a sensing operation. Some disclosed em...  
WO/2020/133000A1
A bulk acoustic wave resonator, comprising a substrate (SUB), an acoustic mirror structure (AM), a bottom electrode (BE), a piezoelectric film structure (PZ), and a top electrode (TE) which are sequentially arranged from bottom to top. T...  
WO/2020/133524A1
A variable gain amplifier and a phase array receiver. The variable gain amplifiers (30, 40) comprise: Cascode circuits (31, 41) for outputting an adjustable current to output matching networks (33, 43), wherein the Cascode circuits (31, ...  
WO/2020/137656A1
This analog/digital conversion device 1 is provided with: an S/H circuit 10 which samples and holds an analog signal IN synchronously with a sampling clock signal CLK; a delay circuit 20 which delays the sampling clock signal CLK; an ana...  
WO/2020/134803A1
The present invention relates to a bulk acoustic wave resonator, comprising: a base; an acoustic mirror; a sandwich structure composed of a top electrode, a piezoelectric layer and a bottom electrode, an overlap portion of the top electr...  
WO/2020/135958A1
A method of processing an analog signal includes receiving, into a signal processing circuity, an analog signal from a sensor, the signal processing circuitry having an offset voltage. The method includes receiving, into the signal proce...  
WO/2020/137341A1
Provided is a nonvolatile logic circuit that uses the non-complementarity of a pair of variable-resistance memory elements to achieve enhanced functionality without an increase in circuit scale. A nonvolatile logic circuit (10) that comp...  
WO/2020/138830A1
The disclosure discloses a digital predistortion (DPD) device and method. The DPD device comprises a predistorter configured to obtain a predistortion component from a digital baseband signal using a predistortion parameter and output th...  
WO/2020/137611A1
The present invention achieves a balance between saving memory and saving disk capacity. A data compression unit 12 fetches uncompressed data stored in time series from a memory 3, compresses the data, and generates a first block compris...  
WO/2020/134599A1
An integrated structure of a crystal resonator and a control circuit and an integration method therefor. A lower cavity (120) is formed in a device wafer (100) provided with the control circuit and an upper cavity (310) is formed in a su...  
WO/2020/106339A3
Described are technologies of all-digital camouflage circuits. The camouflage circuit can include a first chain of inverters, synthesized with a first standard cell with a first transistor threshold, and a second chain of inverters, synt...  
WO/2020/134668A1
An integrating method and an integrating structure for a control circuit and a bulk acoustic wave (BAW) filter. Said integrating method comprises: providing a substrate, a control circuit being formed on the substrate; forming a first ca...  
WO/2020/139976A1
Examples described herein utilize multi-layer neural networks to decode encoded data (e.g., data encoded using one or more encoding techniques). The neural networks may have nonlinear mapping and distributed processing capabilities which...  
WO/2020/137263A1
The present invention provides a filter device with excellent filter characteristics that, without causing degradation of the filter characteristics of one bandpass type filter connected in common, can suppress the effect of a response d...  
WO/2020/134594A1
An integrated structure of and an integrated method for a crystal resonator and a control circuit. A lower cavity (120) is formed in a device wafer (100) provided with a control circuit (110), and an upper cavity (310) is formed in a sub...  
WO/2020/072167A3
A low noise amplifier includes at least two variable gain amplifier stages, each variable gain amplifier configured to accept an input signal and to provide a load driving signal; a tunable bandpass filter connected as a load to each var...  
WO/2020/139986A1
A system is disclosed. The system includes a substrate, and a first chip on the substrate, where a load circuit is integrated on the first chip. The system also includes a second chip on the substrate, where a power delivery circuit is c...  
WO/2020/134595A1
The present invention provides an integrated structure of a crystal resonator and a control circuit and an integration method therefor. A lower cavity is formed in a device wafer and an upper cavity is formed in a substrate, the device w...  
WO/2020/139435A1
In a modulation correction method, an adjusted amplitude is determined based on an amplitude between adjacent zero crossings of a modulated signal, the adjacent zero crossings are shifted to determine shifted zero crossings, and the modu...  
WO/2020/139443A1
A digital envelop tracker for a power amplifier. The digital envelop tracker includes a supply filter for filtering a supply voltage to a power amplifier, a level selection circuitry configured to determine a level of supply voltage base...  
WO/2020/137299A1
The present invention is a speaker device having: an amplifier; a protection circuit connected to an input side of the amplifier; and a capacitive load connected to an output side of the amplifier. The protection circuit has: a clipper f...  
WO/2020/132997A1
A single crystal piezoelectric thin film bulk acoustic wave resonator and a forming method therefor, the forming method comprising: forming a piezoelectric structure and a bottom electrode on a donor substrate, wherein the bottom electro...  
WO/2020/134666A1
An integrated method and integrated structure of a control circuit and a surface acoustic wave (SAW) filter. The integrated method comprises: providing a substrate, wherein a control circuit is formed on the substrate; forming a cavity (...  
WO/2020/132963A1
Embodiments of the present application disclose an integrated circuit. The integrated circuit comprises: a first resonant circuit, a second resonant circuit, and a connection circuit. The first resonant circuit comprises a first inductor...  
WO/2020/134000A1
A resonant circuit and a filter. The resonant circuit comprises: a multi-layer helically wound inductor element (100) consisting of at least two electrically connected planar helical coils (130, 140) and a first end portion (110) and a s...  
WO/2020/139179A1
A wireless device (120) and a method therein for assisting a network node (110) to perform training of a machine learning model. The wireless device collects a number of successive data samples. Further, the wireless device successively ...  
WO/2020/134604A1
An integration structure of a crystal oscillator and a control circuit and an integration method therefor. The method comprises: forming a lower cavity (120) in a device wafer (100) on which a control circuit (110) is formed, enabling th...  
WO/2020/134466A1
The embodiments of the present invention relate to the field of audio signal processing, and disclosed thereby is a sound quality adjustment method, comprising: obtaining an audio signal to be adjusted; obtaining the resonance frequency ...  

Matches 451 - 500 out of 565,908